I'm building my very first PC and chose the Corsair Frame 4000 series case because it seemed like the best budget-friendly option. However, I'm having an issue: the case fans that came with it aren't spinning. The CPU fan is working perfectly, so I think the issue lies with the case fans. I'm not entirely sure if they're plugged in correctly. I thought they would connect through the FPANEL cable, but that doesn't seem to be right. I also tried using the I/O pin adapter that came with the case, following a diagram, but still no luck. Any advice on how to troubleshoot this? Here's a link to an image for reference: https://imgur.com/a/Up9q7lf.
2 Answers
Yeah, it looks like the back fan isn’t plugged into anything, which is your problem! They're all just hooked together, so you need to get that back fan cable connected to the motherboard. Look for a fan header on the board that matches the connection.
It sounds like the back fan is not connected to the motherboard's fan header. Check the connector at the back fan; it should be plugged into a port on your motherboard. The front fans are likely daisy-chained off the back one, so if that’s not connected, all of them won't work either.
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